Upgrade your heavy-duty truck with our premium cabin shock absorbers. Engineered for maximum comfort and stability, these shock absorbers provide superior vibration damping and impact resistance. Enjoy a smoother and more controlled ride, reducing driver fatigue and improving overall safety. With their robust construction and advanced damping technology, our cabin shock absorbers are built to withstand the toughest road conditions. Trust in the reliability and performance of our high-quality shock absorbers to enhance your driving experience. Upgrade your heavy-duty truck today and enjoy a smoother ride like never before. Specifications Product Line: Chassis & Suspension Category Name: Shock Absorbers Part Type: Cabin Shock Absorber Alternate Part Name: Cab Damper, Heavy Duty Cab Shock Absorber, Cab Shock Mount OEM Part Number: 83008 Application Type: Heavy Duty Trucks Material: Steel Body Diameter: 2.00 in. Dust Tube: Yes Collapsed Length: 10.13 in. Compression: 307 lb. Extended Length: 13.00 in. Rebound: 699 lb. Recoil Cutoff: Yes Net Weight: 4.50 lb. Intended Application Peterbilt 367 (2008-2020), 377 (1999-2001), 379 (1999-2007), 386 (2006-2016), and 388 (2008-2015) with Sleeper Cabs Always compare with your OEM part number prior to purchase to confirm full compatibility. Cross-references 654782, 66645, 83008, A83008, M83008, SA66145